Question Detail
Question
What does ψ² (psi squared) represent in quantum mechanics?
Correct Answer
Option C is the correct answer.
Detailed Explanation
In quantum mechanics, ψ² (psi squared) is called the probability density or electron density. It represents the probability of finding an electron in a given volume of space, providing a statistical description of electron location rather than a precise position.
Hint
Recall the term used to describe the square of the wave function.